David Aguilar, born without a right forearm due to a genetic condition, has built one for himself out of LEGO bricks. In fact, it’s mostly from set #9396. He’s an engineering student in Spain and has been creating his own LEGO arms since age 9. The latest version, inspired by Iron Man, has a bendable elbow and gripping hand. Check out the video. His goal after he graduates is to build affordable prosthetics for people in need. Excellent!
How about a repulsor on the next one, David?